Maya maritime trade networks sites on Ambergris Caye, Belize. Archaeologists are unsure exactly when the Maya inhabited the coastal areas of Belize, but ample evidence exists to support an extensive maritime trade network along the coast by A.D. 600. This volume focuses on the maritime trade network sites on Ambergris Caye, Belize where excavations have revealed remnants of very small villages, or camps, along the Caribbean coastline.